What is the YCA
The Yarra Catchment Atlas is the place to go to when you want to learn about the Yarra River and its catchment. Essential spatial data for the river and its catchment has been collected in one place. The layers of data can be interrogated and analysed to understand the Yarra Catchment. The Yarra is presented in all its complexity. There are layers for everything from groundwater to biodiversity to heritage.